sqm-scripts: Smart Queue Management - experimental QoS

sqm-scripts is a new QoS system from Cerowrt / Bufferbloat.
I have tested it in my own community build.

More info at:
http://www.bufferbloat.net/projects/cerowrt/wiki/Smart_Queue_Management
http://www.bufferbloat.net/projects/cerowrt/wiki/Setting_up_SQM_for_CeroWrt_310

Dave Täht submitted this first via openwrt-devel mailing list in March 2014,
but that was not picked up before the switch to Github:
http://patchwork.openwrt.org/patch/5078/

Original code used as the base:
https://github.com/dtaht/ceropackages-3.10/commit/8ce293611094a0d65c5b62ce80d25f0e30603cf5

I have modified:
- set the default interface to be eth1, like the Openwrt default.
- modified config to hide some of the advanced options by default
- beautified Makefile a bit
- added Toke Høiland-Jørgensen <toke@toke.dk> as the maintainer, as discussed
  in https://github.com/dtaht/ceropackages-3.10/issues/8#issuecomment-59215905

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>

net/sqm-scripts/Makefile

@@ -0,0 +1,50 @@
+# 
+# Copyright (C) 2014 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=sqm-scripts
+PKG_VERSION:=6
+PKG_RELEASE:=1
+
+PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/sqm-scripts
+  SECTION:=net
+  CATEGORY:=Base system
+  DEPENDS:=+tc +kmod-sched +kmod-ifb iptables +ip \
+	+iptables-mod-filter +iptables-mod-ipopt +iptables-mod-conntrack-extra
+  TITLE:=SQM Scripts (QoS)
+  PKGARCH:=all
+  MAINTAINER:=Toke Høiland-Jørgensen <toke@toke.dk>
+endef
+
+define Package/sqm-scripts/description
+ A set of scripts that does simple SQM configuration.
+endef
+
+define Package/sqm-scripts/conffiles
+/etc/config/sqm
+endef
+
+define Build/Prepare
+endef
+
+define Build/Configure
+endef
+
+define Build/Compile
+endef
+
+define Package/sqm-scripts/install
+	$(INSTALL_DIR) $(1)
+	$(CP) ./files/* $(1)/
+endef
+
+$(eval $(call BuildPackage,sqm-scripts))